After L4T upgrade on TX2 custom carrier, a WiFi PCI device is no longer enumerated

Hi,

No, Register read is to read 6 registers and each of them represents the lane function of lane 0 ~5.

https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3261/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/adaptation_and_bringup_tx2.html